StudyGK

Practice MCQs, News & Typing Tutor
प्रैक्टिस MCQs, समाचार और टाइपिंग ट्यूटर
Prepare for SSC, CGL, UPSC and more — daily GK practice
SSC, CGL, UPSC और अन्य परीक्षाओं की तैयारी — दैनिक GK अभ्यास

The Hauz Khas was originally built by Alauddin Khilji and renovated by

  • Sikandar Lodi
  • Ghiyasuddin Tughlaq
  • Muhammad bin Tughlaq
  • Firoz Shah Tughlaq
Answer: 4